36 lines
1.4 KiB
Java
36 lines
1.4 KiB
Java
package ru.betterend.world.features;
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import java.util.Random;
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import net.minecraft.block.Block;
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import net.minecraft.util.math.BlockPos;
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import net.minecraft.world.StructureWorldAccess;
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import ru.betterend.blocks.BlockProperties;
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import ru.betterend.blocks.BlockProperties.TripleShape;
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import ru.betterend.util.BlocksHelper;
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public class VineFeature extends InvertedScatterFeature {
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private final Block vineBlock;
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private final int maxLength;
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public VineFeature(Block vineBlock, int maxLength) {
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super(6);
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this.vineBlock = vineBlock;
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this.maxLength = maxLength;
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}
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@Override
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public boolean canGenerate(StructureWorldAccess world, Random random, BlockPos center, BlockPos blockPos, float radius) {
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return world.isAir(blockPos) && vineBlock.canPlaceAt(AIR, world, blockPos);
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}
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@Override
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public void generate(StructureWorldAccess world, Random random, BlockPos blockPos) {
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int h = BlocksHelper.downRay(world, blockPos, random.nextInt(maxLength));
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BlocksHelper.setWithoutUpdate(world, blockPos, vineBlock.getDefaultState().with(BlockProperties.TRIPLE_SHAPE, TripleShape.TOP));
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for (int i = 1; i < h; i++) {
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BlocksHelper.setWithoutUpdate(world, blockPos.down(i), vineBlock.getDefaultState().with(BlockProperties.TRIPLE_SHAPE, TripleShape.MIDDLE));
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}
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BlocksHelper.setWithoutUpdate(world, blockPos.down(h), vineBlock.getDefaultState().with(BlockProperties.TRIPLE_SHAPE, TripleShape.BOTTOM));
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}
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}
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